Color

#68185b

#68185b
hex#68185b
rgbrgb(104, 24, 91)
hslhsl(310, 63%, 25%)
oklchoklch(0.37 0.137 335.4)
Closest name: Cosmic Explorer (#551155)Relative luminance 0.0435

Colors that go with #68185b

Sea Green, Cream and Denim lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#186825

#4d1868 · #681832

#5b6818 · #185b68

Split-complementary

Open in tool →

#326818 · #18684d

#684d18 · #186825 · #183268

Contrast

#68185b as textRatioAAAA largeAAAFix
Aaon white
11.23:1passpasspassPasses AAA — no fix needed.
Aaon black
1.87:1failfailfail
  • AA: use #cc2eb1 as the text (4.59:1)
  • AAA: use #de6ecb as the text (7.2:1)
  • AA: or shift the background to #a6a6a6 (4.61:1)
  • AAA: or shift the background to #cfcfcf (7.21:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #68185b as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#68185b reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #68185b
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #68185b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/68185b-c19fb7-83cb62-2d1f25-efe9f1?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md